1181306

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4441}}^1$

素因数の和:4469

約数の個数: 16

約数和(自身を含む): 2132160

約数和(自身を除く): 950854

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 4441, 8882, 31087, 62174, 84379, 168758, 590653, 1181306]

約数ペア:

[(1, 1181306), (2, 590653), (7, 168758), (14, 84379), (19, 62174), (38, 31087), (133, 8882), (266, 4441)]